Waste liquid recovery treatment device for electrolyte production

Abstract

The utility model discloses an electrolyte production waste liquid recovery treatment device which comprises a filtering tank, a protective cover is movably connected to the upper surface of the filtering tank, a plurality of supporting legs are fixed to the outer surface of the filtering tank, a liquid outlet pipe is fixedly connected to the lower surface of the filtering tank, a liquid inlet pipe is fixedly connected to the upper surface of the protective cover, and a liquid outlet pipe is fixedly connected to the lower surface of the protective cover. Two handles are fixedly connected to the outer surface of the protective cover, a positioning ring is fixedly connected to the inner surface of the filtering tank, an insertion block is fixedly connected to the upper surface of the positioning ring, and a connecting ring is movably connected to the outer surface of the insertion block. Through the arrangement of the filter screen, waste liquid can be in contact with the filter screen after entering the filter tank through the liquid inlet pipe, so that the waste liquid can be filtered under the action of the filter screen, organic impurities in the waste liquid are filtered out, and then the waste liquid flows to a next processing position through the liquid outlet pipe; and the subsequent processing effect is prevented from being influenced by organic matters in the waste liquid.

Description

Technical Field

[0001] The utility model relates to the field of electrolyte waste liquid recovery and treatment devices, in particular to a production electrolyte waste liquid recovery and treatment device. Background Art

[0002] An electrolyte is a solution that contains substances that can produce ions. These substances will decompose into charged ions during the dissolution process, making the solution conductive. Electrolyte is the medium used in chemical batteries, electrolytic capacitors, etc.

[0003] In the prior art, a certain amount of waste liquid is generated during the production of electrolyte. In order to reduce the waste of resources, the waste liquid is usually recovered and subjected to secondary treatment. However, the waste liquid usually contains a certain amount of organic impurities. If secondary processing is performed directly, the effect of waste liquid treatment may be affected. Therefore, a waste liquid recovery and treatment device for producing electrolyte is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a device for recycling and treating waste liquid of electrolyte production. Through the setting of the filter screen, when the waste liquid enters the filter tank through the liquid inlet pipe, it will contact the filter screen, so that under the action of the filter screen, the waste liquid can be filtered, and the organic impurities in the waste liquid are filtered out and then flow to the next processing position through the liquid outlet pipe, thereby avoiding the organic matter in the waste liquid affecting the effect of subsequent processing. Through the setting of the handle, the spring and the first concave block and other structures, when the filter screen passes through one end After use, the restriction on the first concave block can be released by flipping the fixing block, and then the first concave block is rotated to make the anti-slip block correspond to the movable groove. Then, under the action of the spring, the anti-slip block passes through the movable groove and enters the storage groove, and the fixation between the filter tank and the protective cover can be released, so that the protective cover can be removed from the filter tank. When the protective cover is removed from the filter tank, the filter net can be taken out from the filter tank, and then the filter net and the inner wall of the filter tank can be cleaned to avoid excessive organic matter on the filter net and affect the filtering effect of the filter net.

[0005] The utility model also provides a device for recycling and treating waste liquid of electrolyte production as described above, comprising a filter tank, the upper surface of the filter tank being movably connected with a protective cover, the outer surface of the filter tank being fixed with a plurality of supporting legs, the lower surface of the filter tank being fixedly connected with a liquid outlet pipe, the upper surface of the protective cover being fixedly connected with a liquid inlet pipe, the outer surface of the protective cover being fixedly connected with two handles, the inner surface of the filter tank being fixedly connected with a positioning ring, the upper surface of the positioning ring being fixedly connected with an insert block, the outer surface of the insert block being movably connected with a connecting ring, and the lower surface of the connecting ring being fixedly connected with a filter screen.

[0006] The connecting structure comprises a connecting block, a sliding rod, an anti-slip block, a sliding block, a limiting block, a positioning block and a spring, the side surface of the connecting block is fixedly connected to the filter tank, the outer surface of the sliding rod is slidably connected to the connecting block, the side surface of the anti-slip block is fixedly connected to the sliding rod, the inner surface of the sliding block is rotatably connected to the sliding rod, the inner surface of the limiting block is fixedly connected to the sliding rod, the side surface of the positioning block is fixedly connected to the protective cover, the outer surface of the positioning block is movably connected to the connecting block, the outer surface of the anti-slip block is movably connected to the positioning block, one end of the spring is fixedly connected to the upper surface of the sliding block, the end of the spring away from the sliding block is fixedly connected to the side inner wall of the connecting block, and the outer surface of the limiting block is rotatably connected to the sliding block.

[0007] A fixed structure, which includes a first concave block, a limiting rod, a connecting plate, a torsion spring, a fixed block and a second concave block, the upper surface of the first concave block is fixedly connected to the sliding rod, the side surface of the limiting rod is fixedly connected to the first concave block, the inner surface of the connecting plate is rotatably connected to the limiting rod, one end of the torsion spring is fixedly connected to the outer surface of the limiting rod, the end of the torsion spring away from the limiting rod is fixedly connected to the side inner wall of the connecting plate, the outer surface of the fixed block is movably connected to the second concave block, and the side surface of the second concave block is fixedly connected to the connecting block.

[0008] According to the production electrolyte waste liquid recovery and treatment device, a slot is provided on the connecting ring, and the outer surface of the plug block is movably connected to the slot, which facilitates the installation and removal of the filter screen.

[0009] According to the device for recycling and treating waste electrolyte production, a connecting groove is provided on the positioning block, the outer surface of the anti-slip block is movably connected to the connecting groove, the inner surface of the connecting groove is fixedly connected to a stopper, and the anti-slip block is in contact with the stopper, and under the action of the stopper, the anti-slip block can quickly correspond to the movable groove.

[0010] According to the production electrolyte waste liquid recovery and treatment device, a positioning groove is provided on the connection block, and the outer surface of the positioning block is movably connected to the positioning groove, which is convenient for installation and removal of the protective cover.

[0011] According to the production electrolyte waste liquid recovery and treatment device, a movable groove is provided on the positioning block, a receiving groove is provided on the connecting block, the movable groove is communicated with the receiving groove, and the anti-detachment block is adapted to the movable groove so that the anti-detachment block can smoothly pass through the movable groove and enter the receiving groove.

[0012] According to the production electrolyte waste liquid recovery and treatment device, a first limiting groove is provided on the connection block, and the outer surface of the sliding block is slidably connected to the first limiting groove.

[0013] According to the production electrolyte waste liquid recovery and treatment device, a second limiting groove is provided on the second concave block, and the outer surface of the fixed block is movably connected to the second limiting groove to facilitate the release of the restriction on the first concave block.

[0014] According to the production electrolyte waste liquid recovery and treatment device, the filter tank is connected with the liquid outlet pipe, the protective cover is connected with the liquid inlet pipe, the lower surface of the protective cover is in contact with the connecting ring, and the liquid outlet pipe is set to enable the filtered liquid to flow to the next processing position, and the liquid inlet pipe is set to enable the waste liquid to smoothly enter the filter tank, and the filter net can be restricted under the action of the protective cover.

[0015] According to the production electrolyte waste liquid recovery and treatment device, the number of the connecting structures is four and they are distributed in a ring array, and the number of the fixed structures is four and they are distributed in a ring array.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is the overall structure diagram of a waste liquid recovery and treatment device for producing electrolyte according to the utility model;

[0019] Figure 2 This is a schematic structural diagram of a cross-section of a filter screen of a waste electrolyte production recovery and treatment device of the utility model;

[0020] Figure 3 The utility model is a production electrolyte waste liquid recovery and treatment device Figure 2 The structural diagram of the enlarged part at A in the middle;

[0021] Figure 4 This is a structural schematic diagram of the cross-section of a connecting block of a waste liquid recovery and treatment device for producing electrolyte according to the utility model;

[0022] Figure 5 This is a structural schematic diagram of the cross-section of a positioning block of a waste liquid recovery and treatment device for producing electrolyte according to the utility model;

[0023] Figure 6 It is a structural schematic diagram of a slide bar cross-section of a waste electrolyte production recovery and treatment device of the utility model;

[0024] Figure 7 This is a structural schematic diagram of a positioning block portion of a production electrolyte waste liquid recovery and treatment device of the utility model;

[0025] Figure 8 This is a structural schematic diagram of the fixed block part of a production electrolyte waste liquid recovery and treatment device of the utility model;

[0026] Fig. 9 It is a structural schematic diagram of the cross-section of the first concave block of a device for recycling and treating waste electrolyte produced by the utility model.

[0027] Legend:

[0028] 1. Filter tank; 2. Protective cover; 3. Support leg; 4. Liquid outlet pipe; 5. Liquid inlet pipe; 6. Handle; 7. Positioning ring; 8. Insert block; 9. Connecting ring; 10. Filter net; 11. Slot; 12. Connecting block; 13. Slide bar; 14. Anti-drop block; 15. Sliding block; 16. Limit block; 17. Positioning block; 18. Connecting groove; 19. Positioning groove; 20. Spring; 21. Stop block; 22. Movable groove; 23. Storage groove; 24. First concave block; 25. Limit rod; 26. Connecting plate; 27. Torsion spring; 28. Fixed block; 29. ​​Second concave block; 30. First limiting groove; 31. Second limiting groove; 32. Connecting structure; 33. Fixed structure. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0030] Reference Figure 1-9 The utility model embodiment provides a device for recycling and treating waste electrolyte production, which includes a filter tank 1, a protective cover 2 is movably connected to the upper surface of the filter tank 1, a plurality of supporting legs 3 are fixed to the outer surface of the filter tank 1, a liquid outlet pipe 4 is fixedly connected to the lower surface of the filter tank 1, a liquid inlet pipe 5 is fixedly connected to the upper surface of the protective cover 2, two handles 6 are fixedly connected to the outer surface of the protective cover 2, a positioning ring 7 is fixedly connected to the inner surface of the filter tank 1, an insert block 8 is fixedly connected to the upper surface of the positioning ring 7, a connecting ring 9 is movably connected to the outer surface of the insert block 8, a filter screen 10 is fixedly connected to the lower surface of the connecting ring 9, a slot 11 is provided on the connecting ring 9, the outer surface of the insert block 8 is movably connected to the slot 11, the filter tank 1 is connected to the liquid outlet pipe 4, the protective cover 2 is connected to the liquid inlet pipe 5, and the lower surface of the protective cover 2 is in contact with the connecting ring 9.

[0031] The connecting structure 32 includes a connecting block 12, a slide bar 13, an anti-dropping block 14, a slider 15, a limiting block 16, a positioning block 17 and a spring 20. The side surface of the connecting block 12 is fixedly connected to the filter tank 1, the outer surface of the slide bar 13 is slidably connected to the connecting block 12, the side surface of the anti-dropping block 14 is fixedly connected to the slide bar 13, the outer surface of the slider 15 is rotatably connected to the slide bar 13, the inner surface of the limiting block 16 is fixedly connected to the slide bar 13, the side surface of the positioning block 17 is fixedly connected to the protective cover 2, the outer surface of the positioning block 17 is movably connected to the connecting block 12, the outer surface of the anti-dropping block 14 is movably connected to the positioning block 17, one end of the spring 20 is fixedly connected to the upper surface of the slider 15, and the end of the spring 20 away from the slider 15 is connected to the connecting block 12. The side inner wall is fixedly connected, the outer surface of the limit block 16 is rotatably connected to the slider 15, a connecting groove 18 is provided on the positioning block 17, the outer surface of the anti-slip block 14 is movably connected to the connecting groove 18, the inner surface of the connecting groove 18 is fixedly connected with a stopper 21, the anti-slip block 14 contacts the stopper 21, a positioning groove 19 is provided on the connecting block 12, the outer surface of the positioning block 17 is movably connected to the positioning groove 19, a movable groove 22 is provided on the positioning block 17, a receiving groove 23 is provided on the connecting block 12, the movable groove 22 is communicated with the receiving groove 23, the anti-slip block 14 is adapted to the movable groove 22, a first limiting groove 30 is provided on the connecting block 12, the outer surface of the slider 15 is slidably connected to the first limiting groove 30, and the number of connecting structures 32 is four and distributed in a ring array.

[0032] The fixing structure 33 includes a first recessed block 24, a limiting rod 25, a connecting plate 26, a torsion spring 27, a fixing block 28 and a second recessed block 29. The upper surface of the first recessed block 24 is fixedly connected to the sliding rod 13, the side surface of the limiting rod 25 is fixedly connected to the first recessed block 24, the inner surface of the connecting plate 26 is rotatably connected to the limiting rod 25, one end of the torsion spring 27 is fixedly connected to the outer surface of the limiting rod 25, the end of the torsion spring 27 away from the limiting rod 25 is fixedly connected to the side inner wall of the connecting plate 26, the outer surface of the fixing block 28 is movably connected to the second recessed block 29, the side surface of the second recessed block 29 is fixedly connected to the connecting block 12, a second limiting groove 31 is provided on the second recessed block 29, the outer surface of the fixing block 28 is movably connected to the second limiting groove 31, and the number of the fixing structures 33 is four and they are distributed in a ring array.

[0033] Working principle: After the waste liquid enters the filter tank 1 through the liquid inlet pipe 5 on the protective cover 2, it will contact the filter screen 10, so that under the action of the filter screen 10, the waste liquid entering the filter tank 1 can be filtered, and the filtered liquid will flow to the next treatment position through the liquid outlet pipe 4. By flipping the fixed block 28, the fixed block 28 drives the connecting plate 26 to flip with the limiting rod 25 on the first concave block 24 as the central axis, and at the same time, the torsion spring 27 is in a flipped and stretched state. When the flipped fixed block 28 is separated from the second limiting groove 31 on the second concave block 29, the restriction on the first concave block 24 can be released, and then the first concave block 24 is rotated, so that the rotating first concave block 24 drives the limiting rod 25, the connecting plate 26, the torsion spring 27, the fixed block 28 and the fixing plate 26 to rotate. The block 28, the slide bar 13, the anti-dropping block 14 and the limiting block 16 rotate. When the anti-dropping block 14 after rotation corresponds to the movable groove 22, the spring 20 can rebound without being restricted. At the same time, the rotating fixed block 28 can no longer correspond to the second limiting groove 31, so that the rebounding spring 20 drives the slide bar 13, the anti-dropping block 14, the slider 15, the limiting block 16, the first concave block 24, the limiting rod 25, the connecting plate 26, the torsion spring 27 and the fixing block 28 to move, so that the moving slide bar 13 can enter the receiving groove 23 through the movable groove 22, thereby releasing the fixation between the positioning block 17 and the connecting groove 18, and at the same time releasing the connection between the filter tank 1 and the protective cover 2, so that the filter tank 1 can be removed from the protective cover 2, and then the flipped The fixing block 28 makes the torsion spring 27 no longer restricted to rebound, so that the rebounding torsion spring 27 drives the connecting plate 26 and the fixing block 28 to flip, and then lift the handle 6 upward, so that the protective cover 2 and the equipment on the protective cover 2 can be removed from the filter tank 1, and the fixing of the filter screen 10 can be released. When the protective cover 2 is removed from the filter tank 1, the connecting ring 9 is pulled upward, so that the connecting ring 9 and the filter screen 10 can be removed from the filter tank 1, and then the connecting ring 9, the filter screen 10 and the inner wall of the filter tank 1 are conveniently cleaned. After the cleaning of the connecting ring 9, the filter screen 10 and the inner wall of the filter tank 1 is completed, the slot 11 on the connecting ring 9 is inserted into the insert block 8 on the positioning ring 7, and the positioning block 17 on the protective cover 2 is pressed against the connecting ring 9. The positioning groove 19 on the connecting block 12 is inserted. When the positioning block 17 is inserted into the positioning groove 19, the protective cover 2 can contact the connecting ring 9, realize the restriction of the connecting ring 9 and the filter screen 10, and complete the preliminary connection between the filter tank 1 and the filter screen 10. Then, the fixing block 28 is flipped, so that the flipped fixing block 28 drives the torsion spring 27 to flip and stretch, so that the torsion spring 27 is in a flipped and stretched state. When the flipped fixing block 28 is not affected by the second concave block 29, the first concave block 24 is pushed upward, so that the moving first concave block 24 drives the slide bar 13, the anti-slip block 14, the slider 15, the limit block 16, the limit rod 25, the connecting plate 26, the torsion spring 27 and the fixing block 28 to move while squeezing the spring 20 on the first limit groove 30.The spring 20 is in a tightened state. When the moving slide bar 13 enters the connecting groove 18 through the movable groove 22, the first concave block 24 is rotated in the opposite direction, so that the rotating first concave block 24 drives the slide bar 13, the anti-dropping block 14, the slider 15, the limiting rod 25, the connecting plate 26, the torsion spring 27 and the fixing block 28 to rotate. When the anti-dropping block 14 after rotation contacts the stopper 21, the fixed block 28 after rotation can correspond to the second limiting groove 31, and then the flipped fixing block 28 is released, so that the torsion spring 27 is no longer restricted to flip and rebound, so that the rebounding torsion spring 27 drives the connecting plate 26 and the fixing block 28 to flip. When the flipped fixing block 28 enters the second limiting groove 31, the restriction on the spring 20 can be achieved, so that the spring 20 will not rebound. At the same time, the fixing between the positioning block 17 and the connecting groove 18 is completed, the connection between the filter tank 1 and the protective cover 2 is completed, and the fixing of the filter screen 10 is completed, so that the filter screen 10 will not move in the filter tank 1. ,

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for recycling and treating waste electrolyte, characterized in that: include: A filter tank (1), wherein the upper surface of the filter tank (1) is movably connected to a protective cover (2), a plurality of supporting legs (3) are fixed to the outer surface of the filter tank (1), a liquid outlet pipe (4) is fixedly connected to the lower surface of the filter tank (1), a liquid inlet pipe (5) is fixedly connected to the upper surface of the protective cover (2), two handles (6) are fixedly connected to the outer surface of the protective cover (2), a positioning ring (7) is fixedly connected to the inner surface of the filter tank (1), an insert block (8) is fixedly connected to the upper surface of the positioning ring (7), a connecting ring (9) is movably connected to the outer surface of the connecting ring (8), and a filter screen (10) is fixedly connected to the lower surface of the connecting ring (9); A connecting structure (32), the connecting structure (32) comprising a connecting block (12), a sliding rod (13), an anti-slipping block (14), a sliding block (15), a limiting block (16), a positioning block (17) and a spring (20), the side surface of the connecting block (12) being fixedly connected to the filter tank (1), the outer surface of the sliding rod (13) being slidably connected to the connecting block (12), the side surface of the anti-slipping block (14) being fixedly connected to the sliding rod (13), the inner surface of the sliding block (15) being rotatably connected to the sliding rod (13), the limiting block (16) being rotatably connected to the filter tank (17), and the outer surface of the sliding rod (13) being slidably connected to the connecting block (12). ) is fixedly connected to the slide bar (13), the side surface of the positioning block (17) is fixedly connected to the protective cover (2), the outer surface of the positioning block (17) is movably connected to the connecting block (12), the outer surface of the anti-dropping block (14) is movably connected to the positioning block (17), one end of the spring (20) is fixedly connected to the upper surface of the slider (15), the end of the spring (20) away from the slider (15) is fixedly connected to the side inner wall of the connecting block (12), and the outer surface of the limit block (16) is rotatably connected to the slider (15); A fixed structure (33), the fixed structure (33) comprising a first recessed block (24), a limiting rod (25), a connecting plate (26), a torsion spring (27), a fixed block (28) and a second recessed block (29), the upper surface of the first recessed block (24) being fixedly connected to the sliding rod (13), the side surface of the limiting rod (25) being fixedly connected to the first recessed block (24), the inner surface of the connecting plate (26) being rotatably connected to the limiting rod (25), one end of the torsion spring (27) being fixedly connected to the outer surface of the limiting rod (25), the end of the torsion spring (27) away from the limiting rod (25) being fixedly connected to the inner side wall of the connecting plate (26), the outer surface of the fixed block (28) being movably connected to the second recessed block (29), and the side surface of the second recessed block (29) being fixedly connected to the connecting block (12).

2. The device for recycling and treating waste electrolyte according to claim 1, characterized in that: The connecting ring (9) is provided with a slot (11), and the outer surface of the insert block (8) is movably connected to the slot (11).

3. The production electrolyte waste liquid recovery and treatment device according to claim 1 is characterized in that: The positioning block (17) is provided with a connecting groove (18), the outer surface of the anti-slip block (14) is movably connected to the connecting groove (18), the inner surface of the connecting groove (18) is fixedly connected to a stopper (21), and the anti-slip block (14) is in contact with the stopper (21).

4. The device for recycling and treating waste electrolyte according to claim 1, characterized in that: The connection block (12) is provided with a positioning groove (19), and the outer surface of the positioning block (17) is movably connected to the positioning groove (19).

5. The production electrolyte waste liquid recovery and treatment device according to claim 1 is characterized in that: The positioning block (17) is provided with a movable groove (22), the connecting block (12) is provided with a receiving groove (23), the movable groove (22) is communicated with the receiving groove (23), and the anti-dropping block (14) is adapted to the movable groove (22).

6. The production electrolyte waste liquid recovery and treatment device according to claim 1 is characterized in that: The connecting block (12) is provided with a first limiting groove (30), and the outer surface of the sliding block (15) is slidably connected to the first limiting groove (30).

7. The production electrolyte waste liquid recovery and treatment device according to claim 1 is characterized in that: The second recessed block (29) is provided with a second limiting groove (31), and the outer surface of the fixed block (28) is movably connected to the second limiting groove (31).

8. The production electrolyte waste liquid recovery and treatment device according to claim 1 is characterized in that: The filter tank (1) is connected to the liquid outlet pipe (4), the protective cover (2) is connected to the liquid inlet pipe (5), and the lower surface of the protective cover (2) is in contact with the connecting ring (9).

9. The production electrolyte waste liquid recovery and treatment device according to claim 1, characterized in that: The number of the connecting structures (32) is four and they are distributed in a circular array, and the number of the fixing structures (33) is four and they are distributed in a circular array.

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